538521653043

Names of 538521653043

• Cardinal: 538521653043 can be written as Five hundred thirty-eight billion, five hundred twenty-one million, six hundred fifty-three thousand and forty-three.

Scientific notation

• Scientific notation: 5.38521653043 × 10¹¹

Factors of 538521653043

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2424

Divisors of 538521653043

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 19 27 33 57 97 99 171 209 291 297 513 571 627 873 1067 1713 1723 1843 1881 2619 3201 5139 5169 5529 5643 6281 9603 10849 15417 15507 16587 18843 18953 20273 28809 32547 32737 46521 49761 55387 56529 56859 60819 97641 98211 119339 166161 167131 169587 170577 182457 292923 294633 358017 360107 498483 501393 511731 547371 609257 883899 983833 1052353 1074051 1080321 1495449 1504179 1827771 1838441 2951499 3157059 3175489 3222153 3240963 4512537 5483313 5515323 8854497 9471177 9526467 9722889 10822163 11575883 16449939 16545969 18692827 26563491 28413531 28579401 32466489 34727649 34930379 49637907 56078481 85738203 95431801 97399467 104182947 104791137 168235443 205621097 286295403 292198401 312548841 314373411 504706329 616863291 858886209 943120233 1049749811 1813204219 1850589873 2576658627 3149249433 5439612657 5551769619 9447748299 16318837971 19945246409 28343244897 48956513913 59835739227 179507217681 538521653043
• Sum of all divisors σ(n): 927749222400
• Sum of proper divisors (its aliquot sum) s(n): 389227569357
• 538521653043 is a deficient number, because the sum of its proper divisors (389227569357) is less than itself. Its deficiency is 149294083686

Bases of 538521653043

• Binary: 111110101100010011001000100111100110011₂
• Hexadecimal: 0x7D62644F33
• Base-36: 6VE5VYUR

Squares and roots of 538521653043

• 538521653043 squared (538521653043²) is 290005570796165271159849
• 538521653043 cubed (538521653043³) is 156174279376829687430430217370270507
• The square root of 538521653043 is 733840.3457449039
• The cube root of 538521653043 is 8135.8148524327

Scales and comparisons

• 538,521,653,043 seconds is equal to 17,123 years, 16 weeks, 5 days, 12 hours, 4 minutes, 3 seconds.
• To count from 1 to 538,521,653,043 would take you about thirty-four thousand, two hundred forty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 538521653043 cubic inches would be around 678 feet tall.

Recreational maths with 538521653043

• 538521653043 backwards is 340356125835
• The number of decimal digits it has is: 12
• The sum of 538521653043's digits is 45
• More coming soon!